diff --git a/machines-process.cabal b/machines-process.cabal
--- a/machines-process.cabal
+++ b/machines-process.cabal
@@ -1,5 +1,5 @@
 name:                machines-process
-version:             7.0.0.0
+version:             7.0.0.1
 synopsis:            Process (system) utilities for the machines library
 homepage:            http://github.com/aloiscochard/machines-process
 license:             Apache-2.0
@@ -20,5 +20,5 @@
       base                >= 4.6      && < 5
     , chunked-data        >= 0.1      && < 0.4
     , machines            >= 0.2      && < 0.8
-    , machines-io         >= 0.2      && < 0.3
+    , machines-io         >= 0.2      && < 7.1
     , process             >= 1.1      && < 1.7